Trace number 353587

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-03-23? (TO) 1800.1 2129.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-5.opb
MD5SUMdadfd792215a2bce735ffb7b3e25dcc5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-44
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -44
Optimality of the best value was proved NO
Number of variables945
Total number of constraints58579
Number of constraints which are clauses58579
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 945
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 945
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 945
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

1799.52/2128.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353587-1176670101/pbclasp line 103.
1799.52/2128.94	cat: write error: Broken pipe
1799.52/2128.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353587-1176670101/pbclasp line 103.
1799.52/2128.97	cat: write error: Broken pipe
1799.58/2129.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353587-1176670101/pbclasp line 103.
1799.58/2129.02	cat: write error: Broken pipe
1799.58/2129.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353587-1176670101/pbclasp line 103.
1799.58/2129.05	cat: write error: Broken pipe
1799.58/2129.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353587-1176670101/pbclasp line 103.
1799.58/2129.08	cat: write error: Broken pipe
1799.58/2129.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353587-1176670101/pbclasp line 103.
1799.69/2129.10	cat: write error: Broken pipe
1799.69/2129.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353587-1176670101/pbclasp line 103.
1799.69/2129.13	cat: write error: Broken pipe
1799.69/2129.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353587-1176670101/pbclasp line 103.
1799.69/2129.15	cat: write error: Broken pipe
1799.69/2129.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353587-1176670101/pbclasp line 103.
1799.69/2129.18	cat: write error: Broken pipe
1799.69/2129.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353587-1176670101/pbclasp line 103.
1799.77/2129.20	cat: write error: Broken pipe
1799.77/2129.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353587-1176670101/pbclasp line 103.
1799.77/2129.23	cat: write error: Broken pipe
1799.77/2129.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353587-1176670101/pbclasp line 103.
1799.77/2129.25	cat: write error: Broken pipe
1799.77/2129.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353587-1176670101/pbclasp line 103.
1799.77/2129.28	cat: write error: Broken pipe
1799.77/2129.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353587-1176670101/pbclasp line 103.
1799.88/2129.31	cat: write error: Broken pipe
1799.88/2129.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353587-1176670101/pbclasp line 103.
1799.88/2129.33	cat: write error: Broken pipe
1799.88/2129.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353587-1176670101/pbclasp line 103.
1799.88/2129.36	cat: write error: Broken pipe
1799.88/2129.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353587-1176670101/pbclasp line 103.
1799.88/2129.38	cat: write error: Broken pipe
1799.88/2129.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353587-1176670101/pbclasp line 103.
1799.96/2129.41	cat: write error: Broken pipe
1799.96/2129.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353587-1176670101/pbclasp line 103.
1799.96/2129.43	cat: write error: Broken pipe
1799.96/2129.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353587-1176670101/pbclasp line 103.
1799.96/2129.46	cat: write error: Broken pipe
1799.96/2129.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353587-1176670101/pbclasp line 103.
1799.96/2129.48	cat: write error: Broken pipe
1799.96/2129.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353587-1176670101/pbclasp line 103.
1800.07/2129.51	c Somebody sent me a SIGTERM
1800.07/2129.51	s UNKNOWN
1800.07/2129.51	pb2clasp1: no process killed
1800.07/2129.51	cat: write error: Broken pipe
1800.07/2129.52	clasp: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353587-1176670101/instance-353587-1176670101.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-353587-1176670101 -o ROOT/results/node50/solver-353587-1176670101 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353587-1176670101.opb /tmp/evaluation/353587-1176670101/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16833
/proc/meminfo: memFree=1804464/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12268 CPUtime=0
/proc/16833/stat : 16833 (pbclasp) D 16831 16833 16157 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 21855273 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577641061 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/16833/statm: 3067 317 242 3 0 167 0

[startup+0.0441209 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16833
/proc/meminfo: memFree=1804464/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=0
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 21855273 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16833/statm: 3100 453 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101124 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16833
/proc/meminfo: memFree=1804464/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=0
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 21855273 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16833/statm: 3100 453 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301141 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16833
/proc/meminfo: memFree=1804464/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=0
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 21855273 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16833/statm: 3100 453 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701176 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16833
/proc/meminfo: memFree=1804464/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=0
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 21855273 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16833/statm: 3100 453 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50225 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 16836
/proc/meminfo: memFree=1802648/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=0
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 21855273 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16833/statm: 3100 453 322 3 0 200 0
[pid=16835] ppid=16833 vsize=5352 CPUtime=0
/proc/16835/stat : 16835 (sh) S 16833 16833 16157 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 21855274 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 229 193 169 0 49 0
[pid=16836] ppid=16835 vsize=12400 CPUtime=1.48
/proc/16836/stat : 16836 (pb2clasp1) R 16835 16833 16157 0 -1 4194304 498 0 0 0 148 0 0 0 25 0 1 0 21855274 12697600 460 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 240597796608 0 0 4224 0 0 0 0 17 1 0 0
/proc/16836/statm: 3100 460 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30152

[startup+3.10139 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 16836
/proc/meminfo: memFree=1802072/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=0
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 21855273 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16833/statm: 3100 453 322 3 0 200 0
[pid=16835] ppid=16833 vsize=5352 CPUtime=0
/proc/16835/stat : 16835 (sh) S 16833 16833 16157 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 21855274 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 229 193 169 0 49 0
[pid=16836] ppid=16835 vsize=12400 CPUtime=3.08
/proc/16836/stat : 16836 (pb2clasp1) R 16835 16833 16157 0 -1 4194304 498 0 0 0 307 1 0 0 25 0 1 0 21855274 12697600 460 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 240586371026 0 0 4224 0 0 0 0 17 1 0 0
/proc/16836/statm: 3100 460 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30152

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 17320
/proc/meminfo: memFree=1801232/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=5.62
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 9089 139993 0 0 3 9 378 172 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 5.62
Current children cumulated vsize (KiB) 12400

[startup+12.7012 s]
/proc/loadavg: 1.02 1.00 1.00 2/67 18976
/proc/meminfo: memFree=1799248/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=10.63
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 29285 469249 0 0 8 32 452 571 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 10.63
Current children cumulated vsize (KiB) 12400

[startup+25.5014 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 22376
/proc/meminfo: memFree=1799248/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=20.76
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 70172 1135831 0 0 19 77 605 1375 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 20.76
Current children cumulated vsize (KiB) 12400

[startup+51.1016 s]
/proc/loadavg: 1.14 1.03 1.01 2/68 28939
/proc/meminfo: memFree=1798280/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=41.12
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 152224 2473435 0 0 42 164 905 3001 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 41.12
Current children cumulated vsize (KiB) 12400

[startup+102.306 s]
/proc/loadavg: 1.22 1.07 1.02 2/66 10103
/proc/meminfo: memFree=1798232/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=82.47
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 318941 5191411 0 0 90 345 1521 6291 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 82.47
Current children cumulated vsize (KiB) 12400

[startup+162.302 s]
/proc/loadavg: 1.14 1.07 1.02 2/67 25777
/proc/meminfo: memFree=1796232/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=131.29
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 514633 8382174 0 0 144 562 2244 10179 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 131.29
Current children cumulated vsize (KiB) 12400

[startup+222.302 s]
/proc/loadavg: 1.14 1.08 1.02 2/66 9602
/proc/meminfo: memFree=1794576/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=180.89
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 714365 11638129 0 0 201 787 2959 14142 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 180.89
Current children cumulated vsize (KiB) 12400

[startup+282.302 s]
/proc/loadavg: 1.13 1.08 1.02 3/67 26288
/proc/meminfo: memFree=1792776/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=232.46
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 922475 15031159 0 0 269 1026 3696 18255 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 232.46
Current children cumulated vsize (KiB) 12400

[startup+342.301 s]
/proc/loadavg: 1.12 1.09 1.03 2/68 10381
/proc/meminfo: memFree=1790528/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=282.92
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 1125611 18342685 0 0 340 1269 4413 22270 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 282.92
Current children cumulated vsize (KiB) 12400

[startup+402.302 s]
/proc/loadavg: 1.18 1.12 1.04 2/67 26819
/proc/meminfo: memFree=1789960/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=333.56
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 1330454 21682453 0 0 415 1504 5132 26305 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 333.56
Current children cumulated vsize (KiB) 12400

[startup+462.303 s]
/proc/loadavg: 1.20 1.14 1.05 1/67 10683
/proc/meminfo: memFree=1787336/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=383.05
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 1530719 24947173 0 0 481 1739 5843 30242 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 383.05
Current children cumulated vsize (KiB) 12400

[startup+522.301 s]
/proc/loadavg: 1.15 1.14 1.05 2/67 26988
/proc/meminfo: memFree=1787080/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=433.18
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 1733966 28260715 0 0 550 1961 6557 34250 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 433.18
Current children cumulated vsize (KiB) 12400

[startup+582.301 s]
/proc/loadavg: 1.13 1.13 1.05 2/67 11381
/proc/meminfo: memFree=1785480/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=484.22
/proc/16833/stat : 16833 (pbclasp) R 16831 16833 16157 0 -1 4194304 1940812 31633458 0 0 614 2195 7284 38329 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577473183 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0

################
# More data... #
################

[pid=16833] ppid=16831 vsize=12400 CPUtime=1048.1
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 4219274 68778973 0 0 1369 4816 15282 83343 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1048.1
Current children cumulated vsize (KiB) 12400

[startup+1302.3 s]
/proc/loadavg: 1.18 1.21 1.12 1/67 17873
/proc/meminfo: memFree=1776312/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=1098.99
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 4424470 72123991 0 0 1436 5054 15996 87413 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
[pid=17872] ppid=16833 vsize=5352 CPUtime=0
/proc/17872/stat : 17872 (sh) S 16833 16833 16157 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 21985498 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17872/statm: 1338 230 193 169 0 49 0
[pid=17873] ppid=17872 vsize=0 CPUtime=0
/proc/17873/stat : 17873 (cat) D 17872 16833 16157 0 -1 4194308 118 0 0 0 0 0 0 0 15 0 1 0 21985499 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/17873/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1098.99
Current children cumulated vsize (KiB) 17752

[startup+1362.3 s]
/proc/loadavg: 1.23 1.21 1.13 2/66 1626
/proc/meminfo: memFree=1774528/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=1149.27
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 4627142 75428251 0 0 1499 5283 16718 91427 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1149.27
Current children cumulated vsize (KiB) 12400

[startup+1422.31 s]
/proc/loadavg: 1.23 1.22 1.13 2/67 18284
/proc/meminfo: memFree=1774712/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=1199.85
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 4831181 78754705 0 0 1564 5518 17430 95473 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1199.85
Current children cumulated vsize (KiB) 12400

[startup+1482.3 s]
/proc/loadavg: 1.25 1.23 1.14 2/67 1897
/proc/meminfo: memFree=1772984/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=1249.77
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 5032132 82030723 0 0 1632 5756 18126 99463 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1249.77
Current children cumulated vsize (KiB) 12400

[startup+1542.3 s]
/proc/loadavg: 1.23 1.23 1.14 2/67 18525
/proc/meminfo: memFree=1773048/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=1300.17
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 5235776 85350721 0 0 1697 5986 18847 103487 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1300.17
Current children cumulated vsize (KiB) 12400

[startup+1602.3 s]
/proc/loadavg: 1.21 1.23 1.15 1/67 2688
/proc/meminfo: memFree=1771064/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=1351.49
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 5443298 88734067 0 0 1765 6221 19581 107582 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1351.49
Current children cumulated vsize (KiB) 12400

[startup+1662.3 s]
/proc/loadavg: 1.12 1.20 1.14 3/66 18989
/proc/meminfo: memFree=1771776/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=1400.93
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 5642863 91987489 0 0 1829 6456 20298 111510 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1400.93
Current children cumulated vsize (KiB) 12400

[startup+1722.3 s]
/proc/loadavg: 1.16 1.19 1.14 2/67 3150
/proc/meminfo: memFree=1769784/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=1452.32
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 5850497 95372851 0 0 1892 6695 21031 115614 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1452.32
Current children cumulated vsize (KiB) 12400

[startup+1782.3 s]
/proc/loadavg: 1.11 1.17 1.14 1/66 19962
/proc/meminfo: memFree=1768576/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=1503.21
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 6056603 98732797 0 0 1960 6917 21752 119692 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1503.21
Current children cumulated vsize (KiB) 12400

[startup+1842.3 s]
/proc/loadavg: 1.25 1.19 1.14 2/67 4159
/proc/meminfo: memFree=1767800/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=1554.7
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 6264287 102118567 0 0 2031 7150 22483 123806 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1554.7
Current children cumulated vsize (KiB) 12400

[startup+1902.3 s]
/proc/loadavg: 1.16 1.17 1.13 2/67 20798
/proc/meminfo: memFree=1767992/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=1605.54
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 6468356 105445825 0 0 2100 7398 23209 127847 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1605.54
Current children cumulated vsize (KiB) 12400

[startup+1962.3 s]
/proc/loadavg: 1.10 1.15 1.13 2/66 5205
/proc/meminfo: memFree=1766336/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=1656.77
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 6675235 108818281 0 0 2171 7633 23941 131932 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
[pid=5205] ppid=16833 vsize=5352 CPUtime=0
/proc/5205/stat : 5205 (sh) R 16833 16833 16157 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 22051503 5480448 228 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577473183 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/5205/statm: 1338 228 191 169 0 49 0
[pid=5206] ppid=5205 vsize=5352 CPUtime=0
/proc/5206/stat : 5206 (sh) R 5205 16833 16157 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 22051503 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577641970 0 0 4096 0 0 0 0 17 1 0 0
/proc/5206/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1656.77
Current children cumulated vsize (KiB) 23104

[startup+2022.3 s]
/proc/loadavg: 1.18 1.15 1.13 3/66 21530
/proc/meminfo: memFree=1765696/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=1707.49
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 6879472 112147963 0 0 2238 7861 24668 135982 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1707.49
Current children cumulated vsize (KiB) 12400

[startup+2082.31 s]
/proc/loadavg: 1.06 1.12 1.11 2/66 6210
/proc/meminfo: memFree=1765056/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=1759.6
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 7089284 115568833 0 0 2307 8099 25393 140161 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1759.6
Current children cumulated vsize (KiB) 12400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2129.5 s]
/proc/loadavg: 1.18 1.15 1.12 2/67 19402
/proc/meminfo: memFree=1764408/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=1800.07
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 7252040 118222249 0 0 2357 8290 25970 143390 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 12400

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+2129.5 s]
/proc/loadavg: 1.18 1.15 1.12 2/67 19402
/proc/meminfo: memFree=1764408/2055920 swapFree=4183712/4192956
[pid=16833] ppid=16831 vsize=12400 CPUtime=1800.07
/proc/16833/stat : 16833 (pbclasp) S 16831 16833 16157 0 -1 4194304 7252040 118222249 0 0 2357 8290 25970 143390 16 0 1 0 21855273 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 12400

Child status: 0
Real time (s): 2129.52
CPU time (s): 1800.1
CPU user time (s): 283.277
CPU system time (s): 1516.82
CPU usage (%): 84.5306
Max. virtual memory (cumulated for all children) (KiB): 30152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 283.277
system time used= 1516.82
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125474866
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3488066
involuntary context switches= 762774

runsolver used 7.19691 second user time and 10.1675 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Sun Apr 15 20:48:21 UTC 2007

IDJOB= 353587
IDBENCH= 2254
IDSOLVER= 158
FILE ID= node50/353587-1176670101

PBS_JOBID= 4559905

Free space on /tmp= 66561 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-5.opb
COMMAND LINE= pbclasp instance-353587-1176670101.opb /tmp/evaluation/353587-1176670101/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-353587-1176670101 -o ROOT/results/node50/conversion-353587-1176670101 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353587-1176670101/instance-353587-1176670101.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-353587-1176670101 -o ROOT/results/node50/solver-353587-1176670101 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353587-1176670101.opb /tmp/evaluation/353587-1176670101/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  dadfd792215a2bce735ffb7b3e25dcc5

RANDOM SEED= 182956316

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1804872 kB
Buffers:         20852 kB
Cached:         179504 kB
SwapCached:       4324 kB
Active:          59596 kB
Inactive:       152536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804872 kB
SwapTotal:     4192956 kB
SwapFree:      4183712 kB
Dirty:            2420 kB
Writeback:           0 kB
Mapped:          16352 kB
Slab:            24892 kB
Committed_AS:   371948 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66559 MiB

End job on node50 on Sun Apr 15 21:23:53 UTC 2007